[mustang67408]

I have an Older Unchip, I bought 4 years ago as a back up to my TRD ECU. The TRD ECU finally bit the dust and I installed the Unichip. I now have check engine lights and the boost doesnt kick in until 4000+rpm's. I called Unichip to ask them about a wiring schematic, the tech sent me lots of good info. I was very happy with that, but even tho it is connected correctly I still have a engine light and codes. I then called and asked about having them recalibrate it. It took them a week to return my phone call. They recommended to have someone in my area recalibrate it. There is no one with 4-5 hrs of here, I can not take off during the week. They will not just let me send it in and let them try to recal it. I did not expect it for free and know it will cost $$ to have this done, but they are not interested in helping.
I have seen the UNICHIP run just fine in many vehicles, IMO their customewr service is a little lacking. The product seems reliable when tuned properly.